Improved assets

assets/images/Makefile

@@ -122,7 +122,7 @@ tablet@1635.png: tablet.png
 tablet@2180.png: tablet.png
 	$(RESOLUTION) tablet 2180 85
 tablet@thumb.png: tablet.png
-	$(THUMB) tablet 16x16 70 none
+	$(THUMB) tablet 16x16 0 none
 notifications@363.png: notifications.png
 	$(RESOLUTION) notifications 363 85
 notifications@474.png: notifications.png

assets/images/generate_makefile.sh

@@ -64,7 +64,7 @@ for image in ${themes}; do
   generate_rule ${image} "220 266 335 352 532" 16x ${QUALITY} ${THUMB_QUALITY_JPG} jpg
 done
 generate_rule phone "220 300 400 520 640 800 1000 1220" 16x ${QUALITY} ${THUMB_QUALITY_PNG} png
-generate_rule tablet "545 640 720 800 880 960 1090 1635 2180" 16x16 ${QUALITY} ${THUMB_QUALITY_PNG} none
+generate_rule tablet "545 640 720 800 880 960 1090 1635 2180" 16x16 ${QUALITY} 0 none
 generate_rule notifications "363 474 590" 16x ${QUALITY} ${THUMB_QUALITY_JPG} jpg
 generate_rule desktop "363 474 590 726 948 1180" 16x ${QUALITY} ${THUMB_QUALITY_JPG} jpg
 generate_rule themes "363 474 590 726 948 1180" 16x ${QUALITY} ${THUMB_QUALITY_JPG} jpg

assets/images/generate_thumb.sh

@@ -29,6 +29,8 @@ function generate_thumb_none() {
   quality=${3}
 
   convert -size ${default_resolution} xc:none ${image}@thumb.png
+  pngquant --quality ${quality} ${image}@thumb.png
+  mv ${image}@thumb-fs8.png ${image}@thumb.png
 }
 
 image=${1}